874989093576 has 128 divisors (see below), whose sum is σ = 2400133680000. Its totient is φ = 264197419008.

The previous prime is 874989093557. The next prime is 874989093613. The reversal of 874989093576 is 675390989478.

It is a junction number, because it is equal to n+sod(n) for n = 874989093498 and 874989093507.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3745120 + ... + 3971888.

It is an arithmetic number, because the mean of its divisors is an integer number (18751044375).

Almost surely, 2^874989093576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874989093576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1200066840000).

874989093576 is an abundant number, since it is smaller than the sum of its proper divisors (1525144586424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

874989093576 is a wasteful number, since it uses less digits than its factorization.

874989093576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227023 (or 227019 counting only the distinct ones).

The product of its (nonzero) digits is 823011840, while the sum is 75.

The spelling of 874989093576 in words is "eight hundred seventy-four billion, nine hundred eighty-nine million, ninety-three thousand, five hundred seventy-six".